For purposes of this chapter—
(1) the term “amateur sports organization” means—
(A)
a person or governmental entity that sponsors, organizes, schedules, or conducts a competitive game in which one or more amateur athletes participate, or
(2)
the term “governmental entity” means a State, a political subdivision of a State, or an entity or organization, including an entity or organization described in section 4(5) of the Indian Gaming Regulatory Act (25 U.S.C. 2703(5)), that has governmental authority within the territorial boundaries of the United States, including on lands described in section 4(4) of such Act (25 U.S.C. 2703(4)),
(3) the term “professional sports organization” means—
(A)
a person or governmental entity that sponsors, organizes, schedules, or conducts a competitive game in which one or more professional athletes participate, or